Shraddha posted an Question
July 04, 2020 • 02:26 am 30 points
  • IIT JAM
  • Chemistry (CY)

Find out the basic strength order

3 Answer(s) Answer Now
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    Priyanshu kumar Best Answer

    see in this image,nitrogen inversion is not possible in the bicyclo compound but in triethylamine due to rapid nitrogen inversion the lone pair is not available for donation easily as it is not static..rather see here in both compounds the nitrogen is sp3 hybridised...so NR3 is less basic than bridged nitrogen compound

    cropped938451903798341857.jpg
  • Suman Kumar best-answer

    See this. Due to pyramidal inversion lone pair is not static

    cropped3271038787278241910.jpg
  • comment-profile-img>
    Priyanshu kumar

    check the lone pairs of electrons of nitrogen is available on which hybridized orbital...if in Sp3 it is more basic than sp2 than sp...also bridged nitrogen basicity will more

  • Suman Kumar

    Since NR3 will show pyramidal inversion show it will be less basic.

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